IBM WebSphere MQ 8.0 and 9.0 could allow an authenticated user to cause a denial of service to the MQXR channel when trace is enabled. IBM X-Force ID: 121155.Referenceshttp://www.securityfocus.com/bid/99136http://www.ibm.com/support/docview.wss?uid=swg22001468https://exchange.xforce.ibmcloud.com/vulnerabilities/121155